CGSC Strain#: 443
Strain Designation: AB443      Source of Strain: A.L. Taylor
Sex: Hfr    Point of Origin#: 12   Map Position: 68.80   Direction of Marker Transfer: Clockwise
Chromosomal Markers: lacY1 or lacZ4, tsx-23, gal-6, λ^-, hisG1, purF1, relA1, rpsL8 or rplL9(L?), malT1(λ^R), xyl-7, mtlA2, ΔargH1, thiE1, fhuA2 or fhuA14
Strain Comments:

• hisG1-- This mutation has been reported as either a frameshift or a 36 nt deletion
• purF1-- is a very stable mutation and may be an intragenic deletion.
• thiE1 was formerly called thi-1
• xyl-7 was formerly called xylA7
• LamR = Lambda-resistant
• strR = streptomycin resist.

References: